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Revision history for Perl extension Math::Combinatorics.
0.01 Tue Sep 21 19:06:32 2004
- original version; created by h2xs 1.21 with options
-AXn Math::Combinatorics
0.02 o Bugfix to permute() method, reported by Marc Logghe.
o Combinations/Permutations now calculated using iterator.
Uses less memory for very large sets (David Coppit, Tye,
Christopher Eltschka).
0.03 o Added reference to Set::Scalar, Set::Bag
o new() accepts a 'compare' option.
o new() presorts the set by this ('compare' value is a sorting
subroutine code reference). this addresses a combine/permute
bug when using a set of references, identified by Ying Yang
<yyang@emba.uvm.edu>.
0.06 o Added multiset, string, and derangement methods for OO mode
o Corrections to documentation examples
0.07 o Fixed syntax error under 5.8.7
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